org.das2.dataset.test

Class MendelbrotDataSetDescriptor

java.lang.Object

org.das2.dataset.DataSetDescriptor

org.das2.dataset.test.MendelbrotDataSetDescriptor

All Implemented Interfaces:

Displayable

public class MendelbrotDataSetDescriptor
extends DataSetDescriptor

Field Summary

Fields inherited from class org.das2.dataset.DataSetDescriptor

properties

Constructor Summary

Constructors

Constructor and Description
MendelbrotDataSetDescriptor(DasAxis yAxis) Creates a new instance of MendelbrotDataSetDescriptor

Method Summary

Modifier and Type	Method and Description
protected DataSet	getDataSetImpl(Datum start, Datum end, Datum resolution, ProgressMonitor monitor) getDataSetImpl implements the getDataSet for this DataSetDescriptor implementation.
int	getLimit()
int	getOverSampleFactor() Getter for property overSampleFactor.
Units	getXUnits()
void	setLimit(int limit)
void	setOverSampleFactor(int overSampleFactor) Setter for property overSampleFactor.

Methods inherited from class org.das2.dataset.DataSetDescriptor

addDataSetUpdateListener, create, drawListIcon, fireDataSetUpdateEvent, getDataSet, getDataSetCache, getDataSetID, getListIcon, getListLabel, getProperty, removeDataSetUpdateListener, requestDataSet, requestDataSet, reset, setDefaultCaching, setProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MendelbrotDataSetDescriptor

public MendelbrotDataSetDescriptor(DasAxis yAxis)

Creates a new instance of MendelbrotDataSetDescriptor

Method Detail

getDataSetImpl

protected DataSet getDataSetImpl(Datum start,
                                 Datum end,
                                 Datum resolution,
                                 ProgressMonitor monitor)
                          throws DasException

Description copied from class: DataSetDescriptor

getDataSetImpl implements the getDataSet for this DataSetDescriptor implementation. The getDataSet call of the abstract DataSetDescriptor uses this routine to satisfy requests and fill its cache. This caching may be disabled via setDefaultCaching. To satisfy the request, a DataSet should be returned with an x tag range that contains start and end, with a resolution finer than that requested.

Specified by:

getDataSetImpl in class DataSetDescriptor

Parameters:

start - beginning of range for the request.

end - end of the range for the request.

resolution - the resolution requirement for the reqeust. null may be used to request the finest resolution available or intrinic resolution.

Throws:

DasException

getXUnits

public Units getXUnits()

Specified by:

getXUnits in class DataSetDescriptor

Returns:

the x units of the DataSetDescriptor that parameterize the data. This is used to identify dataSet requests.

setLimit

public void setLimit(int limit)

getLimit

public int getLimit()

getOverSampleFactor

public int getOverSampleFactor()

Getter for property overSampleFactor.

Returns:

Value of property overSampleFactor.

setOverSampleFactor

public void setOverSampleFactor(int overSampleFactor)

Setter for property overSampleFactor.

Parameters:

overSampleFactor - New value of property overSampleFactor.